diff options
Diffstat (limited to 'mm/Kconfig.debug')
| -rw-r--r-- | mm/Kconfig.debug | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug index bb01e298f26..aa99fd1f710 100644 --- a/mm/Kconfig.debug +++ b/mm/Kconfig.debug @@ -2,6 +2,7 @@ config DEBUG_PAGEALLOC bool "Debug page memory allocations" depends on DEBUG_KERNEL && ARCH_SUPPORTS_DEBUG_PAGEALLOC depends on !HIBERNATION || !PPC && !SPARC + depends on !KMEMCHECK ---help--- Unmap pages from the kernel linear mapping after free_pages(). This results in a large slowdown, but helps to find certain types |